Nivaldo A Cerdan

US Patent:

20130047642, Feb 28, 2013

Filed:

Aug 30, 2011

Appl. No.:

13/221522

Inventors:

Nivaldo Cerdan - Hollywood FL, US

International Classification:

F25D 21/14
F25D 17/06

US Classification:

62 93, 62288

Abstract:

A system for filtering inlet air of an air conditioner air handler, and method of filtering inlet air without a conventional filter, said system is a structure comprising: an air inlet, an air directing structure, a water chamber, positioned within an internal cavity, a structure for directing condensate from an air handler into said water chamber, a drain positioned to impart a maximum water level of water accumulated in said first water chamber; a second air directing structure configured to direct air from said first internal cavity towards an outlet that is affixed to the inlet of an air conditioner air handler.

US Patent:

20190203973, Jul 4, 2019

Filed:

Feb 22, 2019

Appl. No.:

16/282869

Inventors:

Nivaldo Cerdan - Hollywood FL, US

International Classification:

F24F 13/22

Abstract:

A particulate catch basin device for a condensate drain line used with an air conditioning system is described. The device includes a detachable water container in which solid particulates are captured. The detachable water container is connected to a head apparatus to which a condensate water line is attached. Water inside the detachable water container operates as a trap to capture particulates contained in condensate water entering into the device from an air handler through the condensate water line. Water, with the particulates removed by their capture within the detachable water container, flows out of the device through a connected drain pipe. A maximum water height within the detachable water container and head should not exceed a point that is lower than a lowest point of entry into the drain pipe. The device can include transparent materials to facilitate monitoring of the accumulation of particulates within the detachable water container.

US Patent:

20190063784, Feb 28, 2019

Filed:

Aug 23, 2017

Appl. No.:

15/684768

Inventors:

Nivaldo Cerdan - Hollywood FL, US

International Classification:

F24F 13/22

Abstract:

A particulate catch basin device for a condensate drain line used with an air conditioning system is described. The device includes a detachable water container in which solid particulates are captured. The detachable water container is connected to a head apparatus to which a condensate water line is attached. Water inside the detachable water container operates as a trap to capture particulates contained in condensate water entering into the device from an air handler through the condensate water line. Water, with the particulates removed by their capture within the detachable water container, flows out of the device through a connected drain pipe. A maximum water height within the detachable water container and head should not exceed a point that is lower than a lowest point of entry into the drain pipe. The device can include transparent materials to facilitate monitoring of the accumulation of particulates within the detachable water container.

US Patent:

20140109602, Apr 24, 2014

Filed:

Dec 31, 2013

Appl. No.:

14/144972

Inventors:

Nivaldo Cerdan - Hollywood FL, US

International Classification:

F25D 17/04

US Classification:

62 85, 62291

Abstract:

A system for filtering inlet air of an air conditioner air handler, and method of filtering inlet air without a conventional filter, said system is a structure comprising: an air inlet, an air directing structure, a water chamber, positioned within an internal cavity, a structure for directing condensate from an air handler into said water chamber, a drain positioned to impart a maximum water level of water accumulated in said first water chamber; a second air directing structure configured to direct air from said first internal cavity towards an outlet that is affixed to the inlet of an air conditioner air handler.